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From: John-Mark Gurney <jmg@FreeBSD.org>
Date: Wed, 12 Feb 2014 02:08:42 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r261788 - in head: gnu/usr.bin/gdb/kgdb lib/libkvm
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Author: jmg
Date: Wed Feb 12 02:08:42 2014
New Revision: 261788
URL: http://svnweb.freebsd.org/changeset/base/261788

Log:
  add support for building a cross-gdb for ARM...  This isn't hooked up
  to xdev yet as I don't know how to make it work properly...  It also
  isn't heavily tested...
  
  Reviewed by:	silence on -arm

Modified:
  head/gnu/usr.bin/gdb/kgdb/trgt_arm.c
  head/lib/libkvm/kvm_arm.c
  head/lib/libkvm/kvm_minidump_arm.c

Modified: head/gnu/usr.bin/gdb/kgdb/trgt_arm.c
==============================================================================
--- head/gnu/usr.bin/gdb/kgdb/trgt_arm.c	Wed Feb 12 02:03:37 2014	(r261787)
+++ head/gnu/usr.bin/gdb/kgdb/trgt_arm.c	Wed Feb 12 02:08:42 2014	(r261788)
@@ -50,7 +50,11 @@ __FBSDID("$FreeBSD$");
 CORE_ADDR
 kgdb_trgt_core_pcb(u_int cpuid)
 {
+#ifndef CROSS_DEBUGGER
 	return (kgdb_trgt_stop_pcb(cpuid, sizeof(struct pcb)));
+#else
+	return -1;
+#endif
 }
 
 void

Modified: head/lib/libkvm/kvm_arm.c
==============================================================================
--- head/lib/libkvm/kvm_arm.c	Wed Feb 12 02:03:37 2014	(r261787)
+++ head/lib/libkvm/kvm_arm.c	Wed Feb 12 02:08:42 2014	(r261788)
@@ -42,11 +42,15 @@ __FBSDID("$FreeBSD$");
 #include <sys/elf32.h>
 #include <sys/mman.h>
 
+#ifndef CROSS_LIBKVM
 #include <vm/vm.h>
 #include <vm/vm_param.h>
 #include <vm/pmap.h>
-
 #include <machine/pmap.h>
+#else
+#include "../../sys/arm/include/pte.h"
+#include "../../sys/arm/include/vmparam.h"
+#endif
 
 #include <db.h>
 #include <limits.h>

Modified: head/lib/libkvm/kvm_minidump_arm.c
==============================================================================
--- head/lib/libkvm/kvm_minidump_arm.c	Wed Feb 12 02:03:37 2014	(r261787)
+++ head/lib/libkvm/kvm_minidump_arm.c	Wed Feb 12 02:08:42 2014	(r261788)
@@ -34,7 +34,9 @@ __FBSDID("$FreeBSD$");
  */
 
 #include <sys/param.h>
+#ifndef CROSS_LIBKVM
 #include <sys/user.h>
+#endif
 #include <sys/proc.h>
 #include <sys/stat.h>
 #include <sys/mman.h>
@@ -45,12 +47,18 @@ __FBSDID("$FreeBSD$");
 #include <nlist.h>
 #include <kvm.h>
 
+#ifndef CROSS_LIBKVM
 #include <vm/vm.h>
 #include <vm/vm_param.h>
 
 #include <machine/elf.h>
 #include <machine/cpufunc.h>
 #include <machine/minidump.h>
+#else
+#include "../../sys/arm/include/pte.h"
+#include "../../sys/arm/include/vmparam.h"
+#include "../../sys/arm/include/minidump.h"
+#endif
 
 #include <limits.h>